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  • BS 6200-3.22.1:1992

    Current The latest, up-to-date edition.

    Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of nitrogen Steel: volumetric method

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  15-06-1992

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Committees responsible
    Method
    1 Scope
    2 Principle
    3 Reagents
    4 Apparatus
    5 Sampling
    6 Procedure
    7 Calculation and expression of results
    8 Test report
    Tables
    1 Precision data
    2 Predicted values of r and R
    Figures
    1 Steam distillation apparatus
    2 Cation exchange column

    Abstract - (Show below) - (Hide below)

    Describes a volumetric method for determining nitrogen in steel. Applies to nitrogen contents from 0.005% to 0.25% in all steel types (excluding those containing silicon nitride). Coverage includes reagents, apparatus and procedure. Also includes tables and diagrams.

    Scope - (Show below) - (Hide below)

    This Subsection of BS 6200 describes a volumetric method for the determination of nitrogen in steel.

    The method is applicable to nitrogen contents from 0.005 % (m/m) to 0.25 % (m/m) in all types of steel except those containing silicon nitride.

    NOTE 1 Complete recovery of nitrogen cannot be obtained from steels containing silicon nitride. This nitride has been found only in samples of silicon steels manufactured without aluminium additions, and then only in sheet material.

    NOTE 2 The titles of the publications referred to in this Subsection of BS 6200 are listed on the inside back cover.

    General Product Information - (Show below) - (Hide below)

    Committee ISE/1
    Development Note Supersedes 91/46620 DC. (03/2006) Reviewed and confirmed by BSI, December 2013. (11/2013)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    SAE AMS 03-27 : S2017 ELECTRO-DEPOSITION OF NICKEL FOR ENGINEERING PURPOSES
    DEFSTAN 03-27/3(2005) : 2005 ELECTRO-DEPOSITION OF NICKEL FOR ENGINEERING PURPOSES
    DEFSTAN 03-27/2(1998) : 1998 ELECTRODEPOSITION OF NICKEL FOR ENGINEERING PURPOSES

    Standards Referencing This Book - (Show below) - (Hide below)

    BS 6200-2.1:1993 Sampling and analysis of iron, steel and other ferrous metals. Sampling and sample preparation Methods for iron and steel
    BS 6200-1:1991 Sampling and analysis of iron, steel and other ferrous metals Introduction and contents
    BS 1837:1970 Methods for the sampling of iron, steel, permanent magnet alloys and ferro-alloys
    BS HDBK19(1970) : LATEST METHODS FOR SAMPLING AND ANALYSIS OF IRON, STEEL AND OTHER FERROUS METALS
    BS 6200-2.2:1993 Sampling and analysis of iron, steel and other ferrous metals. Sampling and sample preparation Methods for ferroalloys and other alloying additives
    BS 846:1985 Specification for burettes
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